Could not associate packet to any connection

Question

In the firewall I see many denied as the one I attach, this is an example but I have many more.

For what is this? At first it is not affecting the communications but I see many that the requests arrive well and then the errors that I attach appear

Type of rule is 0, looking at the documentation it is a rule that generates sophos, but even so I don't understand why that error comes out.

Anyone else has happened?

rfcat_vk · Answer

Hi, 
 they appear to be the XG rejecting RDP attempts to connect to it, the XG does not use RDP. 
 Basically you do not have a rule to handle the traffic. Could not associate packet is when a connection has ended, but one end is still sending close connection packets.They can be ignored. 
 Ian

Christian Garcia2 · Answer

Good Morning.

I have managed to solve the problem of access to the nas by extending the time of "Tcp Conn. Establishment Idle Timeout" in the XG, I see that the drops of rule 0 of the XG continue to appear but there is no longer so much latency and the nas can be accessed correctly .

Thank you!!

Could not associate packet to any connection

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